Description
FIXED IND 1.8MH 105MA 29.9 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 4307R-185K.
4307R-185K has an inductance value of 1.8 mH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
4307R-185K is rated for 105 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
4307R-185K lists a DC resistance of 29.9Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
4307R-185K uses a package or case of Axial. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 1.8 mH |
| Tolerance | ±10% |
| Current Rating | 105 mA |
| DC Resistance (DCR) | 29.9Ohm Max |
| Saturation Current | 30mA |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.197" Dia x 0.447" L (5.00mm x 11.35mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Delevan |
| Description | FIXED IND 1.8MH 105MA 29.9 OHM |
| Series | 4307R |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | 50 @ 250kHz |
| Self Resonant Frequency | 2.6MHz |
| Inductance Test Frequency | 250 kHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/4307R-185K/4192816 |
